Local planning
Lunar phases, planetary positions, sky events and observing windows calculated for your selected location. Planning-grade results, not arcsecond measurements.
Offline astronomy & observation log
Star Scribe
Plan a night under the stars and keep the details that matter, with core astronomy and records available offline.
Screens
Offline previews contain demonstration records and use English. New iOS captures are labeled separately; weather availability in a screenshot is not a forecast guarantee.
Offline previews
Features
Observation records
Equipment, seeing, transparency, weather, notes and custom fields, with up to three photos per record. Search, date filters, target filters and local JSON/CSV export and JSON restoration.
Night tools
Red-light mode, saved observing sites, a day/night clock and an iOS magnetic compass. Elevation refers to the saved location, not a continuous altitude measurement.
Optional weather
Optional Apple WeatherKit on iOS 16 or later provides weather for the selected coordinates. Astronomy remains offline when weather is disabled or unavailable.
Free & Pro
Free
Free: create up to five observation records; view, edit and delete existing records.
Pro
Pro: a one-time in-app purchase removes the record creation limit. Prices and currency come from your Apple storefront; purchase restoration uses Apple and RevenueCat.
Support
Developer identity and public support contact require publisher confirmation before this page is used as an App Store support or legal URL.
The official App Store link has not yet been configured. No download or release availability is implied.